1802901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 996459

約数列:

[1, 3, 17, 23, 29, 51, 53, 69, 87, 159, 391, 493, 667, 901, 1173, 1219, 1479, 1537, 2001, 2703, 3657, 4611, 11339, 20723, 26129, 34017, 35351, 62169, 78387, 106053, 600967, 1802901]

約数ペア:

[(1, 1802901), (3, 600967), (17, 106053), (23, 78387), (29, 62169), (51, 35351), (53, 34017), (69, 26129), (87, 20723), (159, 11339), (391, 4611), (493, 3657), (667, 2703), (901, 2001), (1173, 1537), (1219, 1479)]